What's the OS equivalent of a tourist hating on the country they're visiting because they do it so much better back home? Because that's what someone who's used

What's the OS equivalent of a tourist hating on the country they're visiting because they do it so much better back home? Because that's what someone who's used macOS a whole year before writing this article reminds me of. Or maybe something something Chesterton's Fence would be more apt.